1 /*
2  * Copyright (C) 2020 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.settings.widget;
18 
19 import static android.view.HapticFeedbackConstants.CLOCK_TICK;
20 import static android.view.HapticFeedbackConstants.CONTEXT_CLICK;
21 
22 import static com.google.common.truth.Truth.assertThat;
23 
24 import static org.robolectric.Shadows.shadowOf;
25 
26 import android.content.Context;
27 import android.util.AttributeSet;
28 import android.widget.SeekBar;
29 
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.junit.runner.RunWith;
33 import org.robolectric.RobolectricTestRunner;
34 import org.robolectric.RuntimeEnvironment;
35 
36 @RunWith(RobolectricTestRunner.class)
37 public class LabeledSeekBarTest {
38 
39     private Context mContext;
40     private AttributeSet mAttrs;
41     private SeekBar mSeekBar;
42     private LabeledSeekBar mLabeledSeekBar;
43     private SeekBar.OnSeekBarChangeListener mProxySeekBarListener;
44 
45     @Before
setUp()46     public void setUp() {
47         mContext = RuntimeEnvironment.application;
48         mSeekBar = new SeekBar(mContext, mAttrs);
49         mLabeledSeekBar = new LabeledSeekBar(mContext, mAttrs);
50         mProxySeekBarListener = shadowOf(mLabeledSeekBar).getOnSeekBarChangeListener();
51     }
52 
53     @Test
onProgressChanged_minimumValue_clockTickFeedbackPerformed()54     public void onProgressChanged_minimumValue_clockTickFeedbackPerformed() {
55         mSeekBar.performHapticFeedback(CONTEXT_CLICK);
56         mProxySeekBarListener.onProgressChanged(mSeekBar, 0, true);
57 
58         assertThat(shadowOf(mSeekBar).lastHapticFeedbackPerformed()).isEqualTo(CLOCK_TICK);
59     }
60 }
61